[PATCH] ACPI / hotplug / PCI: Drop unnecessary parentheses

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There is no need for them and it makes the code look uglier than it
should. Remove them.

Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
---
 drivers/pci/hotplug/acpiphp_glue.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 5ed2dcaa8e27..4e07441660e6 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -527,7 +527,7 @@ static void disable_slot(struct acpiphp_slot *slot)
 	list_for_each_entry(func, &slot->funcs, sibling)
 		acpi_bus_trim(func_to_acpi_device(func));
 
-	slot->flags &= (~SLOT_ENABLED);
+	slot->flags &= ~SLOT_ENABLED;
 }
 
 static bool slot_no_hotplug(struct acpiphp_slot *slot)
-- 
2.14.1

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